package com.sky.task;


import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理超时订单
     */
    @Scheduled(cron = "0 * * * * ?")//每分钟触发
    public void processTimeoutOrder(){

        log.info("定时处理超时订单:{}", LocalTime.now());
        LocalDateTime orderTime = LocalDateTime.now().plusMinutes(-15);
        List<Orders> TimeoutOrdersList = orderMapper.getByStatusAndTimeout(Orders.PENDING_PAYMENT,orderTime);
        if(TimeoutOrdersList != null && TimeoutOrdersList.size() > 0){
            TimeoutOrdersList.forEach(orders -> {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelTime(LocalDateTime.now());
                orders.setCancelReason("订单超时，自动取消");
                orderMapper.update(orders);
            });
        }
    }

    /**
     * 处理一直一直处于派送中的订单
     */
    @Scheduled(cron = "0 0 1 * * ?")//每天凌晨一点触发一次
    public void processDeliveryOrder(){

        log.info("定时处理派送中的订单:{}", LocalTime.now());
        LocalDateTime orderTime = LocalDateTime.now().plusMinutes(-60);
        List<Orders> TimeoutOrdersList = orderMapper.getByStatusAndTimeout(Orders.DELIVERY_IN_PROGRESS,orderTime);
        if(TimeoutOrdersList != null && TimeoutOrdersList.size() > 0){
            TimeoutOrdersList.forEach(orders -> {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            });
        }
    }
}
